opencv线段绘制
线段绘制采用cv2.line函数
import cv2
import numpy as np
newImageInfo
= (500,500,3
)
dst
= np.zeros
(newImageInfo,np.uint8
)
cv2.line
(dst,
(100,100
),
(400,400
),
(0,0,255
))
cv2.line
(dst,
(100,200
),
(400,200
),
(0,255,255
),30
)
cv2.line
(dst,
(100,300
),
(400,300
),
(0,255,0
),30,cv2.LINE_AA
)
cv2.imshow
("dst",dst
)
cv2.waitKey
()
线段绘制效果
转载请注明原文地址:https://blackberry.8miu.com/read-31609.html